From ffa161e9538539efd47166e99016b6c6ac9c1ab5 Mon Sep 17 00:00:00 2001
From: Daniel Kroening <dkr@amazon.com>
Date: Wed, 27 Aug 2025 08:57:53 -0700
Subject: [PATCH] KNOWNBUG test for property that is a sequence

---
 regression/verilog/property/named_property4.desc |  9 +++++++++
 regression/verilog/property/named_property4.sv   | 10 ++++++++++
 2 files changed, 19 insertions(+)
 create mode 100644 regression/verilog/property/named_property4.desc
 create mode 100644 regression/verilog/property/named_property4.sv

diff --git a/regression/verilog/property/named_property4.desc b/regression/verilog/property/named_property4.desc
new file mode 100644
index 000000000..6d543939e
--- /dev/null
+++ b/regression/verilog/property/named_property4.desc
@@ -0,0 +1,9 @@
+KNOWNBUG
+named_property4.sv
+
+^EXIT=10$
+^SIGNAL=0$
+--
+^warning: ignoring
+--
+This triggers an internal error.
diff --git a/regression/verilog/property/named_property4.sv b/regression/verilog/property/named_property4.sv
new file mode 100644
index 000000000..95ff50a3a
--- /dev/null
+++ b/regression/verilog/property/named_property4.sv
@@ -0,0 +1,10 @@
+module main(input a, b);
+
+  // a property that is a sequence
+  property lemma;
+    a ##1 b
+  endproperty
+
+  assert property (lemma);
+
+endmodule